Re: Emacs/Mutt and Efail or OpenPGP is safer than S/MIME?

[Eli Zaretskii]

> From: Richard Stallman <address@hidden>
> CC: address@hidden, address@hidden
> Date: Wed, 16 May 2018 23:05:24 -0400
> 
>   > I don't think HTML rendering per se is the problem.  The problem is
>   > when the MUA automatically fetches stuff referenced in the email as a
>   > URL pointing to some server.
> 
> Indeed, that's what does it -- but this is a part of HTML rendering,
> isn't it?

Not a necessary part, no.  E.g., Rmail invokes shr.el to render an
HTML body while disabling image loading, and since shr.el doesn't
support CSS, it doesn't fetch CSS, either.